baber/WOPTO huggingface dataset:
Patent JP-2009210408-A (JP)
Title: Wireless system and its location identification method
Inventor: TOKUNAGA YUICHI
IPC: G01S5/14
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless system capable of identifying the location of a target with less basing points.  <P>SOLUTION: A wireless system includes wireless terminals A1-A3 of known position coordinates, a wireless terminal N1 of an unknown position coordinate, and a server S which performs wireless communication with each wireless terminal to collect information. The wireless terminals 10A, 10B comprise distance measuring means 11A, 11B for measuring a distance between the wireless terminals, and distance information transmitting means 12A, 12B for transmitting distance information to the server 20 by wireless communication. The server 20 includes a distance information collection means 21 for collecting distance information, a determinant calculating means 22 for calculating an unknown coordinate of wireless terminal, using a method which embeds a parameter for reducing nonlinear simultaneous equations to an initial value problem of an ordinary differential equation, from the distance information, the known coordinate of wireless terminal, and an preset initial value of unknown coordinate of wireless terminal, and a boundary condition evaluating means 23 for determining whether the unknown coordinate of wireless terminal is above a boundary condition which is predetermined based on a scope of location of the known wireless terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209810-A (JP)
Title: Intake-air cooling device for internal combustion engine and automobile using the same
Inventor: NOYAMA HIDETO
IPC: F02M31/20
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake-air cooling device for an internal combustion engine, capable of cooling intake air by a refrigerant in the required timing and performing highly efficient operation.  <P>SOLUTION: This intake-air cooling device 3 of a gasoline engine 1 has an intercooler 49 for cooling the intake air by outside air, and an intake evaporator 51 for cooling the intake air by the refrigerant circulating in an air-conditioning refrigerating circuit 47 for air-conditioning, in this order in an intake pipe 9 to the gasoline engine 1 from a supercharger 15, and has a knocking sensor 61 for detecting a knocking state of the gasoline engine 1, and an intake expansion valve 55 for opening-closing a bypass refrigerating circuit 53 of the refrigerant to the intake evaporator 51, and is characterized in that the intake expansion valve 55 is constituted so as to be opened when the knocking sensor 61 detects the knocking state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218698-A (JP)
Title: Television apparatus
Inventor: TSUZUKI TAKESHI
IPC: H04N5/445
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television apparatus for allowing a user to view a television image comfortably without being hindered by an information display signal.  <P>SOLUTION: A television apparatus 100 includes: a tuner 11 for dividing digital broadcast into a video content signal and an information signal to be output, a video processing circuit 12 outputting a video signal obtained by applying a required video processing to the video content signal, an information processing circuit 13 outputting an information display signal for displaying an information signal supplied from the tuner on the screen in response to a display operation control signal supplied externally and an information signal included in the display operation control signal, and an integrated display panel 1 having a video display section and an information display section independently. The video display section 2 displays only a video signal output from the video processing circuit on the screen, and the information display section 3 displays only an information display signal output from the information processing circuit on the screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215739-A (JP)
Title: Portable machine of electronic key system
Inventor: SHIMURA TOKIO
IPC: H04B1/3822
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable machine of an electronic key system capable of making a display waterproofing and improving the visual confirmation property of display screen.  <P>SOLUTION: This portable machine of the electronic key system has an opening 13 for display formed in an upper part case 10, a waterproof cover 40 arranged on an inner side of the case, an outer side O-ring 42 formed integrally with the waterproof cover 40 and adhering closely to both of the upper part case 10 and a lower part case 20, an opening 41 for display formed in the waterproof cover 40, a transparent cover 50 being exposed from the upper part case 10 through the opening parts 41, 13 for display, an inner side O-ring 43 formed integrally with the waterproof cover 40 by surrounding the opening 41 for display and adhering closely to both of the upper part case 10 and the transparent cover 50, a waterproof space 130 formed by the lower part case 20, the transparent cover 50, the waterproof cover 40, and the O-ring parts 42, 43, and an LCD panel 70 arranged in the waterproof space 130 to display information through the transparent cover 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217458-A (JP)
Title: Characteristics emphasis degree calculation system, characteristics emphasis degree calculation method, and computer program
Inventor: KOIKE DAISUKE
IPC: G06Q30/02
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To judge a taste of a consumer more correctly than heretofore.  <P>SOLUTION: An estimation presentation server 1 includes: an estimation condition reception processing part 101 for receiving selection of product characteristics to be a condition for estimation; an estimation generation processing part 102 for generating estimation of a product having characteristics related to the received selection for a consumer who has made the selection; a point calculation part 105 when estimating and the like for giving a larger number of points that show the degree of emphasis the more frequent the selection has been made by the same consumer every characteristic related to any estimation; and an estimation data storage part 124 for storing the number of points given to each characteristic.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217159-A (JP)
Title: Fixing device and image forming apparatus
Inventor: BABA MOTOFUMI
IPC: G03G15/20
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that facilitates the direct drive of a fixing member and makes a bag-like object less likely to be wrinkled when a toner image is fixed to the bag-like object.  <P>SOLUTION: The fixing device 100 includes: an endless fixing roll 102, both ends of which are supported so as to be rotatable; an excitation coil 110; a pressure roll 104; a drive gear 115 attached to the end of the fixing roll 102; and mounting parts 115A and 116A disposed inside the fixing roll 102 and keeping the cross-sectional shapes of the ends of the fixing roll 102 substantially circular. In this case, when an envelope PE is fixed, the shape of a nip part 117 is substantially flat, and almost no compression stress and tension stress that may curve the upper layer PE1 and lower layer RE2 upward and downward act on it. Accordingly, the envelope PE is made less likely to be wrinkled. In addition, both ends of the fixing roll 102 are supported by the mounting parts 115A and 116A from inside or outside and can be rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224887-A (JP)
Title: Video output device
Inventor: OTSU SHINICHIRO
IPC: H04N5/44
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video output device for displaying a video file of low resonance to a display device in an appropriate size.  <P>SOLUTION: A system control unit 16 acquires resolution information showing the kind of resolution to be processed by a display device 2 and picture size information showing a physical picture size of the display device 2, and determines the resolution of a video file output by a video output device 1 and resolution of graphics data of a background image to be generated by a graphic generation part 11 on the basis of the resolution of a video file to be input and the resolution information and picture size information acquired from the display device 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224926-A (JP)
Title: Video recording controller, video recording control method, and program
Inventor: ODANAGA YUKAKO
IPC: H04N21/472
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform a video recording of a program more flexibly.  <P>SOLUTION: When a program X to be broadcast on channel B in a time zone from time of day t<SB>100</SB>to a time of day t<SB>102</SB>is reserved for a video recording in a state that video recording of a program β on channel A has been reserved, a video recording playback device refers to taste analysis data of the program β and with respect to the program β, uses the fact that the user actually views the program only in a time zone from the time of day t<SB>102</SB>to a time of day t<SB>103</SB>to change to perform video recording only in the time zone from the time of day t<SB>102</SB>to the time of day t<SB>103</SB>, so that video recording of the program X is reserved. This is applicable to, for example, a video recording playback device for receiving a digital broadcast signal to perform a video recording of a program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223605-A (JP)
Title: Radio communication modem device
Inventor: KOJIMA OSAMU
IPC: G06F13/14
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely select a device descriptor of a radio communication modem device.  <P>SOLUTION: In a data communication device for a cellular phone network, a USIM card (IC card) which stores telephone numbers and so on is detected. If no USIM card is detected, a PC recognizes the device as a virtual CD storing an install program, and, if the USIM is detected, the USB device descriptor is changed so that the device functions as a radio data communication terminal. Thus, in a USB-type data communication device which requires the USIM, the function as a USB connection external device is changed depending on whether the USIM is built therein. Time required from mounting to enable communication is shortened, since a necessary device is mounted only when it is required. Further, a switch is not exposed to the outside, thereby preventing malfunction, and the end point of the USB is shared, thereby reducing a hardware resource used by the USB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219700-A (JP)
Title: Cart device for endoscope
Inventor: ANDO SHIGERU
IPC: A61B1/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the use of a scope for an endoscope insufficiently washed and disinfected.  <P>SOLUTION: The cart device 1 for endoscopes for carrying a processor to be used with the scope for the endoscope connected to it includes a power source part 8 connected to the commercially available power source, a control part 8 which operates receiving the supply of power from the power source part 8 and reads information on the scope for the endoscope to determine information on the degree of washing and disinfection of the scope, and a reporting part 7a which reports that the scope for the endoscope is not ready for use when insufficient washing and disinfection of the scope for the endoscope is determined by the control part 8 from the information on the degree of washing and disinfection of the scope.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224210-A (JP)
Title: Plate heater, heating device, and image forming device
Inventor: FUKUSHIMA MASANORI
IPC: H05B3/16
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature rise of a heater in which a large-sized paper is positioned at a time of heating a small-sized paper out of different-sized papers.  <P>SOLUTION: In the longitudinal direction on a lengthy tabular ceramic substrate 11, a resistor paste such as Ag/Pd alloy is baked at a high temperature and a stripe-shaped exothermic resistor 12 that is made of a thick film having a prescribed resistance value is formed. By supplying electric power to electrodes 13, 14 that are electrically connected to both ends of the exothermic resistor 12 and fixed to the ceramic substrate 11, heat is generated from the exothermic resistor 12. An exothermic resistor 13 is covered by an overcoat layer 15 and electrically protected. By making an unformed face of the exothermic resistor 12 on the ceramic substrate 11 as a sliding face and by polishing a surface of the center region in the longitudinal direction on the ceramic substrate 11, a mirror-finished part 161 is formed. By this, except the mirror-finished part 161, an area per unit area on the surface is made wider and temperature rise on the region where a heated body is not positioned is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225206-A (JP)
Title: Signal processing method for hearing aid
Inventor: NAKAICHI KENJI
IPC: H04R25/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing method for a hearing aid by which the difficulty of hearing due to the deterioration of a frequency selectivity is reduced in a simple manner.  <P>SOLUTION: In accordance with a degree of deterioration in individual frequency selectivity, it is determined whether to perform spectrum emphasis upon an input voice for every frequency band and every sound pressure range (a band-classified emphasis determination step and a sound pressure-classified emphasis determination step). When it is determined to perform the spectrum emphasis upon the input voice, the strength of the spectrum emphasis is determined (a spectrum emphasis gain determination step). In accordance with the determined strength of the spectrum emphasis, the spectrum emphasis is then performed upon the input voice (spectrum emphasis step), and signals of respective bands subjected to the spectrum emphasis are then combined (a composition step).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223111-A (JP)
Title: Projection type image display device
Inventor: MAEDA NORIO
IPC: G03B21/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type image display device capable of displaying images by correcting defocusing during imaging properly.  <P>SOLUTION: This projection type image display device 1 is provided with a light source 11, an image forming element 12 for forming an image by modulating the light emitted from the light source 11 based on an image source, a projection optical system for projecting the image formed by the image forming element on a screen 30, and a focus adjusting means 15 for adjusting focus in the projection optical system. This projection type image display device 1 is also provided with a focus correcting part 24 for correcting focus in the projection optical system by driving the focus adjusting means 15 based on the information obtained from the image source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232568-A (JP)
Title: Retractable joint box
Inventor: KAWAGUCHI TAKEO
IPC: H02G3/08
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractable joint box which completes work for covering the joint box on a connection wire bundle fixed at a high place of a building material even by one hand when a worker goes up and works on a ladder.  <P>SOLUTION: An inner peripheral face (or outer peripheral face) of a second peripheral wall member of a second box element includes a projection-like engagement piece. A first peripheral wall member of a first box element includes an engagement means in a position confronted with the engagement piece. The engagement means includes a path through which the engagement piece freely passes, engagement piece restraining parts, which are arranged on both sides of the path, and a shunt where the engagement piece freely moves between the path and the restraining parts by relative movement of the first box element and the second box element. The second box element is restrained stepwise with respect to the first box element in a process where the size between an edge of an opening part and an end face member is retracted from maximum size to minimum size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226789-A (JP)
Title: Fixing structure of bolt box-extracting mold to segment form
Inventor: HASHIMOTO HIROHIDE
IPC: E21D11/04
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure causing neither chipping nor cracking in extracting without intrusion of concrete from a clearance between a bottom part of a bolt box-extracting mold and a segment form in manufacturing a segment.  <P>SOLUTION: The bolt box-extracting mold 10 is disposed inside a side plate 8 of the segment form 7 through an insertion part 14 of a joint hardware 3. A pedestal 20 having a tapered surface 20a is disposed on a bottom plate 9 of the segment form 7, and the bottom part of the bolt box-extracting mold 10 is installed thereon. A reamer bolt 16 is inserted through a through-hole 14b of an insertion part 14 from an insertion hole 8a of the side plate 8, and an external thread part is screwed to an internal thread part 12 of the bolt box-extracting mold 10 and pulled into the side plate 8 side. Since the bolt box-extracting mold 10 is corrected into an upward attitude along the tapered surface 20a of the pedestal 20, the bottom part of the bolt box-extracting mold 10 is pressed to the pedestal 20 by the pull-in force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231201-A (JP)
Title: NbTi-BASED SUPERCONDUCTING WIRE MATERIAL AND ITS MANUFACTURING METHOD
Inventor: ZAITSU TAKASHI
IPC: C22C27/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NbTi-based superconducting wire material excellent in soundness while a filament diameter is ≤20 μm under a high copper ratio, and to provide its manufacturing method.  <P>SOLUTION: The NbTi-based superconducting wire material is buried with a large number of NbTi alloy filaments in a copper matrix. Its copper ratio (cross sectional area of copper matrix/total cross sectional area of all NbTi alloy filaments) is 10 to 30, the NbTi alloy filament diameter is 3 to 20 μm, all filaments are included inside in the cross section of a wire material, and a filament assembly part surrounded by a circumscribed circle having a minimum radius is concentrically arranged in the area of a reference circle with a diameter of 0.4 D (D: diameter of wire material) about the cross section center of the wire material. The filament assembly part preferably has the copper ratio to the extent of 0.9 to 1.3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008157624-A (JP)
Title: Heating cooker
Inventor: TAKAHASHI YUKI
IPC: F24C1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform cooking of high quality by sufficiently applying steam to both upper and lower faces of a cooked object in a heating cooker having a steam cooling function.  <P>SOLUTION: This heating cooker comprises a pan 34 and a grill 35 disposed on the pan 34 through leg portions 35b, 35c for setting the cooked object A in a cooking chamber 13, and a height H<SB>11</SB>of the leg portions 35b, 35c of the grill 35 is larger than a depth D<SB>11</SB>of the pan 34, so that the steam can sufficiently reach both upper and lower faces of the cooked object A in steam cooking. The pan 34 is constituted to be hung on a pan hanging portion 14 of the cooking chamber 13 in a state of placing the grill 34 thereon, and the air is distributed between the pan 35 and the grill 34 by an air distribution blade.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009235437-A (JP)
Title: Method for controlling blast furnace operation at blowing-stop time in large reduction of charged material level
Inventor: FUKUMOTO YASUHIRO
IPC: C21B5/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a blast furnace operation which the lowering of the temperature in the blast furnace at blowing-stop time is prevented and the development of furnace cooling even in the blowing-stop for long time can be prevented.  <P>SOLUTION: In the blast furnace, in which the blowing is stopped under state of the reducing level by laying the charged material 3 in the furnace at the lower part of a tuyere 4, the method for controlling the blast furnace operation at the blowing-stop time in the large reduction of the charged material level, is used, in which the temperature in the furnace is kept by heating the charged material 3 in the furnace with a burner 8 inserted from the tuyere 4. The temperature of the charged material 3 in the furnace, is monitored by measuring the temperature in a molten pig iron tapping hole 5, and it is desirable that the heating of the charged material in the furnace is performed with the burner 8 according to the temperature of the charged material 3 in the furnace.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239405-A (JP)
Title: Latch circuit, and electronic device
Inventor: KAMIMURA DAIKI
IPC: H03K19/003
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch circuit capable of preventing the decline of a speed, preventing soft errors and improving reliability.  <P>SOLUTION: The latch circuit includes: four or more gates (101a-101d); three input terminals and one or two output terminals which are connected to at least one of the four or more gates; a feedback circuit in which respective input terminals of the four or more gates are connected to output terminals of at least another two of the four gates; and a data inverting gate which, when all data inputted into the three input terminals are the same, outputs inverted data of the data from the output terminals, and when all the data input into the three input terminals are not the same, retains previous data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239543-A (JP)
Title: Information distribution system and on-board device
Inventor: SUZUKI HIROYUKI
IPC: H04N21/239
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user of an on-board device to transmit comment information related to received content information from the on-board device to a center device which distributes content information.  <P>SOLUTION: In an information distribution system 100, the input of a comment related to the content information is instructed by an input part when reproducing the content information received from the center device 30, the on-board device 10 displays an input interface screen G2 in which a keyboard to input comment information related to the content information is displayed on a display part, has the input comment information and an information code for identifying content information that is an input target of the comment information stored into membership information of uplink information to be transmitted to the center device 30and transmit it to the center device 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237235-A (JP)
Title: Method for manufacturing liquid crystal display device, and liquid crystal display device
Inventor: TAKEMURA KOICHI
IPC: G02F1/1337
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of display irregularity by preventing charge irregularity in the alignment of an ion beam.  <P>SOLUTION: A method for manufacturing a liquid crystal display device which holds a liquid crystal layer between a pair of substrates includes a process for forming an alignment film 28 in each of substrate forming regions X of a mother board 80 including a plurality of substrate forming regions X on which one of the substrates is formed and a process for performing alignment processing by irradiating the alignment film 28 formed in each of the substrate forming regions X with an ion beam to apply alignment processing based on ion beam irradiation to the alignment films 28 in a state that the plurality of substrate forming regions X are electrically connected to one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT